Investments in Unconsolidated Entities (Details) (USD $)	6 Months Ended
	Jun. 30, 2013
Investment	$ 3,331,000	[1]
Littleton Specialty Rehabilitation Facility [Member] | Inpatient Rehabilitation Facility [Member]
Investment	1,724,000	[1],[2]
Ownership	90.00%
Acquired	Dec. 31, 2010
Physicians Center Mob [Member] | Medical Office Building [Member]
Investment	$ 1,607,000	[1],[2]
Ownership	71.90%
Acquired	Apr. 30, 2012

[1] Represents the carrying value of the Company’s investment in the unconsolidated entities.

[2] These entities are not consolidated because the Company exercises significant influence, but does not control or direct the activities that most significantly impact the entities’ performance.